Truck-mounted cranes, also called truck cranes or truck-mounted cranes, are cranes mounted on a truck or other vehicle that can be used on construction sites or other locations to lift and move heavy loads. They offer greater mobility and flexibility than stationary cranes and can be moved quickly and easily from one job site to another. Truck-mounted cranes consist of a mast or boom mounted on the truck and a hook or other load handling device at the end of the boom. The size and reach of the boom varies depending on the model and application of the crane. Some truck cranes can lift several tons and are capable of moving heavy loads such as machinery, construction materials, and other equipment on construction sites. Operating a mobile crane requires specialized skills and experience. A trained crane operator monitors the movement of the crane and controls the movement of the boom and hook to safely lift and move the load. Safety is an important aspect of operating a mobile crane and there are strict regulations and protocols that must be followed to avoid accidents. Vehicle-mounted cranes are often used on construction sites and in industry, including building construction, road building, bridge building, shipbuilding and the oil and gas industry. They can also be used in rescue and recovery operations to move heavy loads or rescue people. Due to their mobility and flexibility, mobile cranes are an indispensable tool for many construction companies and other industries.